Xiaomi Redmi Note 9 4G mobile was launched on 26th November 2020. The phone comes with a 6.53-inch touchscreen display offering a resolution of 1080x2340 pixels and an aspect ratio of 19.5:9.Xiaomi Redmi Note 9 4G comes with 4GB of RAM. The Xiaomi Redmi Note 9 4G runs Android 10 and is powered by a 6000mAh battery. The Xiaomi Redmi Note 9 4G supports proprietary fast charging.
As far as the cameras are concerned, the Xiaomi Redmi Note 9 4G on the rear packs a 48-megapixel (f/1.79) primary camera; an 8-megapixel (f/2.2) camera, and a 2-megapixel (f/2.4) camera. It sports an 8-megapixel camera on the front for selfies with an f/2.0 aperture.
The Xiaomi Redmi Note 9 4G runs MIUI 12 is based on Android 10 and packs 128GB of inbuilt storage that can be expanded via microSD card (up to 512GB) with a dedicated slot. The Xiaomi Redmi Note 9 4G is a dual-SIM mobile that accepts Nano-SIM and Nano-SIM cards. The Xiaomi Redmi Note 9 4G measures 162.30 x 77.20 x 9.60mm (height x width x thickness) and weighs 198.00 grams. It was launched in Smoke Wave Blue, Misty Green, and and Feather Black colours.
Connectivity options on the Xiaomi Redmi Note 9 4G include Wi-Fi 802.11 a/b/g/n, GPS, Bluetooth v4.20, Infrared, USB Type-C, FM radioWi-Fi Direct, 3G, and 4G. Sensors on the phone include accelerometer, ambient light sensor, and fingerprint sensor. The Xiaomi Redmi Note 9 4G supports face unlock.
| Brand | Xiaomi | 
| Model | Redmi Note 9 4G | 
| Release date | 26th November 2020 | 
| Launched in India | No | 
| Form factor | Touchscreen | 
| Dimensions (mm) | 162.30 x 77.20 x 9.60 | 
| Weight (g) | 198.00 | 
| Battery capacity (mAh) | 6000 | 
| Fast charging | Proprietary | 
| Colours | Smoke Wave Blue, Misty Green, and Feather Black | 
| Screen size (inches) | 6.53 | 
| Touchscreen | Yes | 
| Resolution | 1080x2340 pixels | 
| Aspect ratio | 19.5:9 | 
| Processor make | Qualcomm Snapdragon 662 | 
| RAM | 4GB | 
| Internal storage | 128GB | 
| Expandable storage | Yes | 
| Expandable storage type | microSD | 
| Expandable storage up to (GB) | 512 | 
| Dedicated microSD slot | Yes | 
| Rear camera | 48-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) | 
| Rear flash | Yes | 
| Front camera | 8-megapixel (f/2.0) | 
| Operating system | Android 10 | 
| Skin | MIUI 12 | 
| Wi-Fi | Yes | 
| Wi-Fi standards supported | 802.11 a/b/g/n | 
| GPS | Yes | 
| Bluetooth | Yes, v 4.20 | 
| Infrared | Yes | 
| USB Type-C | Yes | 
| Headphones | 3.5mm | 
| FM | Yes | 
| Number of SIMs | 2 | 
| Wi-Fi Direct | Yes | 
| SIM 1 | |
| SIM Type | Nano-SIM | 
| 3G | Yes | 
| 4G/ LTE | Yes | 
| SIM 2 | |
| SIM Type | Nano-SIM | 
| 3G | Yes | 
| 4G/ LTE | Yes | 
| Face unlock | Yes | 
| Fingerprint sensor | Yes | 
| Accelerometer | Yes | 
| Ambient light sensor | Yes | 
 Xiaomi Redmi Note 9 4G
                    Xiaomi Redmi Note 9 4G
                    
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